Hello i'm from Turkey and i was searching for controlling heartbeat. When i read your note i was very surprised because i have feeling like you. I've searched lots of time on the internet to learn if this is an ability or not. I couldn't find anything. İ have this feeling when i was a child. I can increase my heartbeat without any exciting ideas or any other things. i can't define it but when i do that i feel weard. in a few seconds it increases form 60 to 90 not as much as yours but i know that feeling. it is like you leave your body free.. if you searched it and found anything you can send me by replying this post.
